# OC Root 2nd 3rd 4th 5th PC Gene/Definition OC.454439 Bacteria.1083671 Proteobacteria.564674 Deltaproteobacteria.61899 Desulfobulbus.2014 deo.1667 deo:CAY53_09245 catalase; K03781 catalase [EC:1.11.1.6]